linux-kernel - [PATCH v3 2/6] ARM: dts: am437x/am33xx: Fix GPMC dma properties

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Message-Id: <1457582861-20619-3-git-send-email-fcooper@ti.com>
Date:	Wed,  9 Mar 2016 22:07:37 -0600
From:	Franklin S Cooper Jr <fcooper@...com>
To:	nsekhar@...com, dwmw2@...radead.org, computersforpeace@...il.com,
	rogerq@...com, tony@...mide.com, devicetree@...r.kernel.org,
	linux-omap@...r.kernel.org, linux-mtd@...ts.infradead.org,
	linux-kernel@...r.kernel.org
Cc:	Franklin S Cooper Jr <fcooper@...com>
Subject: [PATCH v3 2/6] ARM: dts: am437x/am33xx: Fix GPMC dma properties

Recent patch series that updated the eDMA driver also updated the eDMA
bindings.

The following patches forgot to update the DMA bindings for the GPMC node.
ARM: DTS: am33xx: Use the new DT bindings for the eDMA3
ARM: DTS: am437x: Use the new DT bindings for the eDMA3

This patch corrects this so NAND with DMA prefetch can work.

Signed-off-by: Franklin S Cooper Jr <fcooper@...com>
---
 arch/arm/boot/dts/am33xx.dtsi | 2 +-
 arch/arm/boot/dts/am4372.dtsi | 2 +-
 2 files changed, 2 insertions(+), 2 deletions(-)

diff --git a/arch/arm/boot/dts/am33xx.dtsi b/arch/arm/boot/dts/am33xx.dtsi
index 1fafaad..97471d6 100644
--- a/arch/arm/boot/dts/am33xx.dtsi
+++ b/arch/arm/boot/dts/am33xx.dtsi
@@ -860,7 +860,7 @@
 			ti,no-idle-on-init;
 			reg = <0x50000000 0x2000>;
 			interrupts = <100>;
-			dmas = <&edma 52>;
+			dmas = <&edma 52 0>;
 			dma-names = "rxtx";
 			gpmc,num-cs = <7>;
 			gpmc,num-waitpins = <2>;
diff --git a/arch/arm/boot/dts/am4372.dtsi b/arch/arm/boot/dts/am4372.dtsi
index 92068fb..2878b04 100644
--- a/arch/arm/boot/dts/am4372.dtsi
+++ b/arch/arm/boot/dts/am4372.dtsi
@@ -884,7 +884,7 @@
 		gpmc: gpmc@...00000 {
 			compatible = "ti,am3352-gpmc";
 			ti,hwmods = "gpmc";
-			dmas = <&edma 52>;
+			dmas = <&edma 52 0>;
 			dma-names = "rxtx";
 			clocks = <&l3s_gclk>;
 			clock-names = "fck";
-- 
2.7.0